At present, some foreign huge architectures just began to use the glass mosaic photography puzzles half a year ago, for example, metro walls, long porches, airports, bus stations, wharfs and some other public places.

• 目前国外也只在半年前刚开始在一些大型建筑物，如地铁站的墙体、廊、场、站、头或一些大型公共场所出现类似的马赛克拼图。